Flat bed equipment trailer



FIG. 1 is a top plan view of a flat bed equipment trailer showing my new design;

FIG. 2 is a side elevation view thereof, the opposite side being a mirror image of that shown;

FIG. 3 is a front elevation view thereof and;

FIG. 4 is a rear elevation view thereof. 

The ornamental design for a flat bed equipment trailer, as shown and described. 